<%@ page language="java"  pageEncoding="UTF-8" isELIgnored="false"%> 
<html>
<body>
<form action="<%=request.getContextPath()%>/login/admin.do" method="post">
<table>
<tr><td>&nbsp;用户名:</td><td> <input type="text" name="username"/></td> </tr>
<tr><td>密码:</td><td> <input   type="password" name="password"/></td> </tr>
<tr><td><input type="submit" onclick="check();" value="提交"/></td></tr>
</table>  
</form>  
</body>
</html>